Re:Show HN: Online Heartrate Monitor Using Webcam and JS
by johntiror on Friday July 22, 2016 @11:25AM
(#12144095)
That's actually pretty impressive, good job! Should I use my phone flash to achieve better results?
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Re:Show HN: Online Heartrate Monitor Using Webcam and JS
by gfwilliams on Friday July 22, 2016 @03:06PM
(#12145923)
Thanks! Yeah, the phone apps that do it turn on the phone's flash and it works much better - but I can't find a way to do that from JS. It seems like one of those things that's in the pipeline but hasn't made it in just yet.